Math, asked by shreyasgireesh09, 1 month ago

(ii)(sqrt(5) - sqrt(2)) * (sqrt(5) + sqrt(2))

Answers

Answered by padmachinnu2007

2

√5-√2 × √5+√2

= (√5)^ - (√2)^. [(a+b)×(a-b)=a^-b^]

= 5 - 3

=. 2

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